CIB UNIGAS R512A L Series, Руководство по установке, использованию и обслуживанию

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PART I: SPECIFICATIONS
6
2.0
Burner model identification
Burners are identified by burner type and model. Burner model identification is described as follows.
2.1 Technical Specifications
(*) NOTE ON THE BURNER WORKING SERVICE:
LMV2x automatically stops after 24h of continuous working. The device immedia-
telystarts up, automatically. LMV3x performs countinuous operation.
Type
R91A
Model
M-. MD. S. *. A. 1. 80. EA.
(1) (2) (3) (4) (5) (6) (7) (8) (9)
1 BURNER TYPE
R91A, R92A, R93A, R512A, R515A, R520A, R525A
2 FUEL M - Natural gas
L - LPG
3 OPERATION (Available versions) PR - Progressive
MD - Fully modulating
4 BLAST TUBE S - Standard
5 DESTINATION COUNTRY * - see data plate
6 BURNER VERSION A - Standard
Y - Special
7 EQUIPMENT 1 = 2 gas gas proving system
8 = 2 gas gas proving maximum gas pressure switch
8 GAS CONNECTION 50 = Rp2 65 = DN65
80 = DN80 100 = DN100
9 MICRO-PROCESSOR CONTROL EA = micro-processor control, without inverter
EB = micro-processor control, with inverter
BURNER TYPE R91A M-.. R92A M-.. R93A M-..
Output min. - max. kW
480 - 2670 480 - 3050 550 - 4100
Fuel
M -
Natural gas
Category
(
see next paragraph
)
Gas rate-
Natural gas
min.- max. (Stm
3
/h)
51 - 283 51 - 323 58 - 434
Gas pressure mbar
(
see Note 2
)
Power supply
230V 3~ / 400V 3N ~ 50Hz
Total power consumption
kW 4.5 6.0 8.0
Electric motor
kW 4 5.5 7.5
Protection
IP40
Operation
Progressive - Fully modulating
Gas train 50
Valves size / Gas connection 50 / Rp 2
Gas train 65
Valves size / Gas connection 65 / DN65
Gas train 80
Valves size / Gas connection 80 / DN80
Gas train 100
Valves size / Gas connection 100 / DN100
Operating temperature °C
-10 ÷ +50
Storage Temperature °C
-20 ÷ +60
Working service (*) Intermitent
Note1:
All gas flow rates are referred to Stm
3
/h (1013 mbar absolute pressure, 15 °C temperature) and are valid for G20 gas
(net calorific value H
i
= 34.02 MJ/Stm
3
); for L.P.G. (net calorific value H
i
= 93.5 MJ/Stm
3
)
Note2: Maximum gas pressure = 360mbar (with Dungs MBDLE)
= 500mbar (with Siemens VGD)
Minimum gas pressure = see gas curves.